# git rev-parse -q --verify ba25b50d582ff6c6021eee80824134aeb9ab8785^{commit}
ba25b50d582ff6c6021eee80824134aeb9ab8785
already have revision, skipping fetch
# git checkout -q -f -B kisskb ba25b50d582ff6c6021eee80824134aeb9ab8785
# git clean -qxdf
# < git log -1
# commit ba25b50d582ff6c6021eee80824134aeb9ab8785
# Merge: 12a54b150fb5 a0cecc23cfcb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 23 21:08:52 2019 -0700
# 
#     Merge tag 'drm-fixes-2019-04-24' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm regression fixes from Dave Airlie:
#      "We interrupt your regularly scheduled drm fixes for a regression
#       special.
#     
#       The first is for a fix in i915 that had unexpected side effects
#       fallout in the userspace X.org modesetting driver where X would no
#       longer start. I got tired of the nitpicking and issued a large hammer
#       on it. The X.org driver is buggy, but blackscreen regressions are
#       worse.
#     
#       The second was an oversight that myself and Gerd should have noticed
#       better, Gerd is trying to fix this properly, but the regression is too
#       large to leave, even if the original behaviour is bad in some cases,
#       it's clearly bad to break a bunch of working use cases.
#     
#       I'll likely have a regular fixes pull later, but I really wanted to
#       highlight these"
#     
#     * tag 'drm-fixes-2019-04-24' of git://anongit.freedesktop.org/drm/drm:
#       Revert "drm/virtio: drop prime import/export callbacks"
#       Revert "drm/i915/fbdev: Actually configure untiled displays"
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-ld --version
# < git log --format=%s --max-count=1 ba25b50d582ff6c6021eee80824134aeb9ab8785
# < make -s -j 10 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  a500_defconfig
# make -s -j 10 ARCH=parisc O=/kisskb/build/linus_a500_defconfig_parisc64 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/hppa64-linux/bin/hppa64-linux-  
In file included from /kisskb/src/arch/parisc/include/asm/atomic.h:10,
                 from /kisskb/src/include/linux/atomic.h:7,
                 from /kisskb/src/arch/parisc/include/asm/bitops.h:13,
                 from /kisskb/src/include/linux/bitops.h:19,
                 from /kisskb/src/include/linux/kernel.h:12,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/module.h:9,
                 from /kisskb/src/drivers/scsi/scsi_debug.c:23:
/kisskb/src/drivers/scsi/scsi_debug.c: In function 'resp_start_stop':
/kisskb/src/arch/parisc/include/asm/cmpxchg.h:48:3: warning: value computed is not used [-Wunused-value]
  ((__typeof__(*(ptr)))__xchg((unsigned long)(x), (ptr), sizeof(*(ptr))))
/kisskb/src/arch/parisc/include/asm/atomic.h:78:30: note: in expansion of macro 'xchg'
 #define atomic_xchg(v, new) (xchg(&((v)->counter), new))
                              ^~~~
/kisskb/src/drivers/scsi/scsi_debug.c:1623:2: note: in expansion of macro 'atomic_xchg'
  atomic_xchg(&devip->stopped, stop);
  ^~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_a500_defconfig_parisc64
# Build took: 0:02:38.441762